Hello, I come from China, there is a new thingy:91 board,I had set bluetooth gateways,added sim card,added a device nrf-352656100749665 , update certificates and the modem was updated mfw_nrf9160_1.1.0.zip, then ,I restart deivce, which can be finded the network of CHINA MOBILE through nrf connect of pc, but the device is aways reboot , print out a error < Socket error: POLLHUP> ,an connection was close by the cloud.
I have some questions:
1: Why the device reboot ?
2:how to correct errors and let the datas show on nrf cloud?
3: nRF52840 of thing:y91 no any Bluetooth signal be show in nRF connect app when which used the sample code of "samples/usb/usb_uart_bridge" ,I also program the demo of thingy91_nrf52_usb_uart_bridge_2019-11-29_d3130d77.hex, but the singal of Bluetooth not show in list of nRF connect app.
Which code can be used for the nRF52840_PCA20035 ?